Difference between revisions of "Xanthisma grindelioides var. depressum"
Sida 20: 1404. 2003.
Basionym: Haplopappus nuttallii var. depressus Maguire
Synonyms: Machaeranthera grindeloides var. depressa (Maguire) Cronquist & D. D. Keck
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| − | |source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/ | + | |source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/8f726806613d60c220dc4493de13607dd3150896/coarse_grained_fna_xml/V19-20-21/V20_884.xml |
|tribe=Asteraceae tribe Astereae | |tribe=Asteraceae tribe Astereae | ||
|genus=Xanthisma | |genus=Xanthisma | ||
Revision as of 16:27, 18 September 2019
Plants densely cespitose, 3–8(–12) cm. Leaves mostly crowded at base of stems, margins conspicuously white-bristled, bristles (1.5–)2–4 mm. Heads usually 1. Peduncles 1–4 cm, usually ebracteate, occasionally bracteate.
Phenology: Flowering summer.
Habitat: Calcareous or clayey slopes
Elevation: 1300–2000 m
Discussion
Variety depressum was attributed to Arizona by J. T. Kartesz and C. A. Meacham (1999), but I have seen no specimen from there.
Selected References
None.
Lower Taxa
None.